Romulo, B. D. (2001). Should medicines for AIDS patients be free? Manila Bulletin.
芝加哥风格引文Romulo, Beth Day. "Should Medicines for AIDS Patients Be Free?" Manila Bulletin 2001.
MLA引文Romulo, Beth Day. "Should Medicines for AIDS Patients Be Free?" Manila Bulletin, 2001.
警告：这些引文格式不一定是100％准确.